Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

4-Ethylbenzenesulfonic acid Basic information
Product Name: 4-Ethylbenzenesulfonic acid
Synonyms: 4-ethyl-benzenesulfonicaci;p-ethyl-benzenesulfonicaci;phenylethane-p-sulfonate;P-ETHYLBENZENESULFONIC ACID;4-ETHYLBENZENESULFONIC ACID;p-ethylbenzenesulphonic acid;4-ETHYLBENZENESULFONIC ACID, TECH., 95%;4-ETHYLBENZENESULFONIC ACID TECH 95%
CAS: 98-69-1
MF: C8H10O3S
MW: 186.23
EINECS: 202-693-7
Product Categories: Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds
Mol File: 98-69-1.mol
4-Ethylbenzenesulfonic acid Structure
4-Ethylbenzenesulfonic acid Chemical Properties
density  1.229 g/mL at 25 °C(lit.)
refractive index  n20/D 1.5331(lit.)
Fp  >230 °F
Stability: Stability Combustible. Incompatible with strong oxidizing agents, strong bases.
CAS DataBase Reference 98-69-1(CAS DataBase Reference)
EPA Substance Registry System Benzenesulfonic acid, 4-ethyl-(98-69-1)
Safety Information
Hazard Codes  C
Risk Statements  34
Safety Statements  26-27-28-36/37/39-45
RIDADR  UN 2586 8/PG 3
WGK Germany  3
HazardClass  8
PackingGroup  III
Hazardous Substances Data 98-69-1(Hazardous Substances Data)

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you